Yellowing resistance meter
Applicable standards HG/T3986. ASTM D1748. etc. Scope of application Test method for determining the yellowing resistance of light and white products, such as upper and bottom materials for shoes, to approximate sunlight and ultraviolet light. According to the light-colored or white products, the phenomenon of yellow color is easy to occur in the natural sunlight for a long time, with the solar lamp and heating temperature control device to simulate the natural environment, within the specified time, observe the change of the surface color of the sample, determine the degree of discoloration of the sample, so as to determine the ability of the material to resist yellow under sunlight radiation. Technical parameters Light source: 300W UV light bulb imported from Germany; Temperature range: Room temperature +5℃ ——200℃℃： Temperature uniformity :± 2'C; Electric heating power: 500W and 1000W two groups; Temperature control :LED digital display, PID temperature controller: Time control :0——9999min or 0——9999h; Test frame: diameter 400mm, speed 1——20rpm adjustable, single-layer test frame; Working rate size :500x500x600mm(WxDxH); Dimensions :500x500x600mm(WxDxH); Power supply :AC220V, 1.8KW.
在线联系供应商
Other supplier products
 |
Engine Blow-By Gas Measurement Test Rig | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications determination of oil content in blow-by on the engine test stand evaluation ... |
 |
Safety Helmets Acceleration Impact & Penetration Tester | The Safety Helmets Acceleration Impact & Penetration Tester is a dual-mode testing instrument designed to evaluate helmet performance under bot... |
 |
PV-Panels Testing Devices | Features and Benefits 1. The capacity and performance of the workroom can be adjusted according to the size of the photovoltaic panel and your nee... |
 |
Aerosol Foams Flammability Tester | Product Introduction This product complies with "Recommendations on the Transport of Dangerous Goods - Manual of Tests and Criteria" 31.6 Flammabi... |
 |
Full car environmental simulation chamber supplier | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The Full Vehicle Environmental Performance Test Chamber is applicable across a... |
Same products
 |
Plastic Smoke Density Tester F313 | 卖方: Standard International Group (HK) Limited | The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific ... |
 |
Xenon Test Chamber | 卖方: Standard International Group (HK) Limited | Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli... |
 |
Single Cable Vertical Flame Tester | 卖方: 上海千实精密仪器 | Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ... |
 |
Safety Helmet Flammability Tester | 卖方: 上海千实精密仪器 | Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda... |
 |
Furniture flammability tester | 卖方: 上海千实精密仪器 | Product details Furniture flammability tester is mainly used to test the combustion performance ... |
